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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2006-02-20
* Description : a widget to display GPS info on a world map
*
* Copyright (C) 2006-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef WORLDMAPWIDGET_H
#define WORLDMAPWIDGET_H
// Qt includes
#include <QFrame>
#include <QDateTime>
#include <QList>
#include <QToolButton>
// KDE includes
#include <kurl.h>
#include <kconfiggroup.h>
// Local includes
#include "digikam_export.h"
#include "loadingdescription.h"
#include "config-digikam.h"
#ifdef HAVE_MARBLEWIDGET
#include "markerclusterholder.h"
#endif // HAVE_MARBLEWIDGET
class QAction;
namespace Digikam
{
class DIGIKAM_EXPORT GPSInfo
{
public:
GPSInfo()
: latitude(0.0),
longitude(0.0),
altitude(0.0),
dateTime(),
rating(0),
url(),
dimensions()
{
};
double latitude;
double longitude;
double altitude;
QDateTime dateTime;
int rating;
KUrl url;
QSize dimensions;
};
typedef QList<GPSInfo> GPSInfoList;
// ------------------------------------------------------------------------------
class WorldMapWidgetPriv;
class DIGIKAM_EXPORT WorldMapWidget : public QFrame
{
Q_OBJECT
public:
enum MapTheme
{
AtlasMap = 0,
OpenStreetMap
};
public:
WorldMapWidget(int w, int h, QWidget *parent);
virtual ~WorldMapWidget();
void setGPSPositions(const GPSInfoList& list);
void addGPSPositions(const GPSInfoList& list);
void clearGPSPositions();
double getLatitude();
double getLongitude();
void getCenterPosition(double& lat, double& lng);
void setCenterPosition(double lat, double lng);
int getZoomLevel();
void setZoomLevel(int l);
void setMapTheme(MapTheme theme);
MapTheme getMapTheme();
QAction* getZoomAction(const bool zoomIn);
void readConfig(KConfigGroup& group);
void writeConfig(KConfigGroup& group);
#ifdef HAVE_MARBLEWIDGET
void setCustomPaintFunction(const MarkerClusterHolder::CustomPaintFunction customPaintFunction, void* const yourdata);
MarkerClusterHolder* getMarkerClusterHolder() const;
#if MARBLE_VERSION >= 0x000800
QAction* getMouseModeAction(const MarkerClusterHolder::MouseMode mouseMode);
#endif // MARBLE_VERSION >= 0x000800
#endif // HAVE_MARBLEWIDGET
void setMultiMarkerSettings(const bool showSingleImages, const bool showGroupImages, const bool showHighestRatingFirst, const bool showOldestFirst, const bool showNumbers);
void getMultiMarkerSettings(bool* const showSingleImages, bool* const showGroupImages, bool* const showHighestRatingFirst, bool* const showOldestFirst, bool* const showNumbers) const;
Q_SIGNALS:
void signalSettingsChanged();
void signalSelectedItems(const GPSInfoList infoList);
void signalSoloItems(const GPSInfoList infoList);
public Q_SLOTS:
void slotZoomIn();
void slotZoomOut();
void slotZoomChanged(int zoom);
void slotSetSelectedImages(const GPSInfoList &infoList);
void slotMapMarkerSelectionChanged();
void slotMapMarkerSoloChanged();
void slotSetAllowItemSelection(const bool allow);
void slotSetAllowItemFiltering(const bool allow);
void slotSetFocusOnAddedItems(const bool doIt);
void slotSetEnableTooltips(const bool doIt);
void slotThumbnailLoaded(const LoadingDescription& loadingDescription, const QPixmap& pix);
//#ifdef HAVE_MARBLEWIDGET
// MarkerClusterHolder* getMarkerClusterHolder() const;
//#endif // HAVE_MARBLEWIDGET
protected:
QWidget* marbleWidget() const;
private:
#ifdef HAVE_MARBLEWIDGET
static MarkerClusterHolder::PixmapOperations getClusterPixmap(const int clusterIndex, MarkerClusterHolder* const mch, const QSize& maxSize, void* const yourdata, QPixmap* const clusterPixmap);
#endif // HAVE_MARBLEWIDGET
private:
WorldMapWidgetPriv* const d;
};
// ------------------------------------------------------------------------------
class WorldMapThemeBtnPriv;
class DIGIKAM_EXPORT WorldMapThemeBtn : public QToolButton
{
Q_OBJECT
public:
WorldMapThemeBtn(WorldMapWidget *map, QWidget *parent);
virtual ~WorldMapThemeBtn();
private Q_SLOTS:
void slotUpdateMenu();
void slotMapThemeChanged(QAction*);
private:
WorldMapThemeBtnPriv* const d;
};
} // namespace Digikam
#endif /* WORLDMAPWIDGET_H */
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